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2000020110310 = 251011980217931
BaseRepresentation
bin11101000110101010011…
…111001111101111100110
321002012101211200120010101
4131012222133033233212
5230232020122012220
64130444020014314
7264332235303505
oct35065237175746
97065354616111
102000020110310
11701227236a82
1228374a83139a
131167a7785a71
146cb3140683c
1537059b5130a
hex1d1aa7cfbe6

2000020110310 has 16 divisors (see below), whose sum is σ = 3635680123152. Its totient is φ = 792087172000.

The previous prime is 2000020110301. The next prime is 2000020110353. The reversal of 2000020110310 is 130110200002.

It is a super-2 number, since 2×20000201103102 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 990107956 + ... + 990109975.

It is an arithmetic number, because the mean of its divisors is an integer number (227230007697).

Almost surely, 22000020110310 is an apocalyptic number.

2000020110310 is a deficient number, since it is larger than the sum of its proper divisors (1635660012842).

2000020110310 is a wasteful number, since it uses less digits than its factorization.

2000020110310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1980218039.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 2000020110310 its reverse (130110200002), we get a palindrome (2130130310312).

The spelling of 2000020110310 in words is "two trillion, twenty million, one hundred ten thousand, three hundred ten".

Divisors: 1 2 5 10 101 202 505 1010 1980217931 3960435862 9901089655 19802179310 200002011031 400004022062 1000010055155 2000020110310